package br.com.bbcalibracao.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import br.com.bbcalibracao.util.Constantes;
import br.com.bbcalibracao.util.Validador;

public class BuscaAction extends org.apache.struts.action.Action {

    /**
     * This is the action called from the Struts framework.
     *
     * @param mapping The ActionMapping used to select this instance.
     * @param form The optional ActionForm bean for this request.
     * @param request The HTTP Request we are processing.
     * @param response The HTTP Response we are processing.
     * @throws java.lang.Exception
     * @return
     */
    @Override
    public ActionForward execute(ActionMapping mapping, ActionForm form,
            HttpServletRequest request, HttpServletResponse response)
            throws Exception {
        try{
        	HttpSession sessao = request.getSession();
        	if (Validador.validaSessao(sessao)){
        		sessao.removeAttribute(Validador.SESSAO);
	        }
        	return mapping.findForward(Constantes.SUCCESS);
        } catch (Exception e){
        	e.printStackTrace();
        	return mapping.findForward(Constantes.ERROR);
        }
    }
}
